RC

Richard Ru-Gin Chang

SC Sien (Qingdao) Integrated Circuits Co.: 2 patents #2 of 10Top 20%
Overall (2023): #115,752 of 537,848Top 25%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11677019 IGBT device with narrow mesa and manufacture thereof Min-hwa Chi, Ching-Ju Lin, Ying-Tsung Wu, Conghui Liu, Longkang Yang +1 more 2023-06-13
11594631 LDMOS transistor and manufacture thereof Min Li, Min-hwa Chi 2023-02-28